Model | LV-H35F*1 | LV-H62F*1 |
Type | Straight-beam coaxial | Retro-reflective |
FDA (CDRH) Part 1040.10 | Class II | |
Light source | Visible red semiconductor laser | |
Wavelength | 660 nm | |
Detecting distance FINE | 100 mm 3.94″ | 1.5 m 4.9′ |
TURBO | 200 mm 7.87″ | 3.5 m 3.5′ |
SUPER | 450 mm 17.72″ | 5 m 16.4′ |
Environmental resistance Ambient temperature | -10 to +55 °C 14 to 131 °F (No freezing) | |
Relative humidity | 35 to 85 % RH (No condensation) | |
Material Case | Fluoroplastic (PFA) | |
O-ring | Fluororubber | |
Lens cover | Glass | |
Weight | Approx. 80 g | Approx. 100 g |
Model | LV-21A | LV-21AP | LV-22A | LV-22AP |
Type | NPN output | PNP output | NPN output | PNP output |
Main unit/expansion unit | Main unit | Expansion unit (1 line) | ||
Control output | NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.) | PNP open-collector x 2 channels, 30 VDC max., max. 100 mA, residual voltage (1.0 V max.) | NPN open-collector x 2 channels, 40 VDC max., max. 100 mA, residual voltage (1.0 V max.) | PNP open-collector x 2 channels, 30 VDC max., max. 100 mA, residual voltage (1.0 V max.) |
Response speed | FINE : 80 µs , TURBO : 500 µs , SUPER , TURBO : 4 ms | |||
Number of interference preventive units |
FINE : None , TURBO : 2 units , SUPER : 4 units | |||
Protection circuit | Reversed polarity protection, over-current protection, surge absorber | |||
Unit expansion | Up to 7 additional expansion units can be installed (8 units including the main unit), | |||
Rating
Power voltage |
12 to 24 VDC, Ripple (P-P) 10 % or less | 12 to 24 VDC, Ripple (P-P) 10 % or less (For the LV-20A/22A/22AP, the power supply voltage is supplied from the main unit.) | ||
Power consumption | 1.5 W max. (125 mA max. for 12 V, 62.5 mA max. for 24 V) | |||
Ambient temperature |
-10 to +55 °C 14 to 131 °F (No freezing) *1 | |||
Relative humidity | 35 to 85 % RH (No condensation) | |||
Weight | Approx. 120 g | Approx. 75 g | Approx. 120 g |